Mineralogy Database

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103 samples matching your criteria

  • Sample n°17866 : fine needles in schist
    Minerals: TOURMALINE
    Year: 2017
    Country: Rwanda
  • Sample n°17867 : intergrowths
    Minerals: CASSITERITE
    Year: 2017
    Country: Rwanda
  • Sample n°17878 : large block with cassiterite along sides of quartz vein
    Minerals: CASSITERITE
    Year: 2017
    Country: Rwanda
  • Sample n°17879 : veins crossing sandstone matrix
    Minerals: CASSITERITE
    Year: 2017
    Country: Rwanda
  • Sample n°17888 : mass in quartz vein
    Minerals: TUNGSTITE
    Year: 2017
    Country: Rwanda
  • Sample n°17889 : highly altered ferberite
    Minerals: FERBERITE TUNGSTITE
    Year: 2017
    Country: Rwanda
  • Sample n°17890 : complex alteration of scheelite precursor to hydrokenoelsmoreite, var ferrotungstite
    Minerals: HYDROKENOELSMOREITE FERBERITE
    Year: 2017
    Country: Rwanda
  • Sample n°17891 : complex alteration
    Minerals: FERBERITE TUNGSTITE
    Year: 2017
    Country: Rwanda
  • Sample n°17912 : complex alteration
    Minerals: FERBERITE HYDROKENOELSMOREITE
    Year: 2017
    Country: Rwanda
  • Sample n°17913 : complex alteration
    Minerals: ANTHOINITE FERBERITE
    Year:
    Country: Rwanda
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